Copernical Team
Thursday, 15 December 2022 07:55
Russian ISS spacewalk cancelled due to coolant leak: NASA
A spacewalk by two Russian cosmonauts aboard the International Space Station was called off after the detection of a coolant leak, NASA said on Thursday.
The Russian space agency, Roscosmos, said that a walk in space by Sergei Prokopyev and Dmitry Petelin had been cancelled after one of the warning indicators went off in the Soyuz spacecraft docked to the ISS.
The mission had been planned for Wednesday.
NASA said that a coolant leak had been discovered "from the aft end of the Soyuz MS-22 spacecraft", towards the back of the vessel.
"NASA and Roscosmos will continue to work together to determine the next course of action following the ongoing analysis," the US space agency said.
"The crew members aboard the space station are safe, and were not in any danger during the leak."
US astronaut Frank Rubio flew to the ISS with the two Russian cosmonauts on the Soyuz rocket, which launched on September 21 from Kazakhstan.
Space has been a rare avenue of cooperation between Moscow and Washington since the start of Moscow's assault on Ukraine in February, and ensuing Western sanctions on Russia that shredded ties between the two countries.
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Wednesday, 14 December 2022 10:11
Asteroid Ryugu samples continue to shed light on solar system history
Paris, France (SPX) Dec 13, 2022
Nearly two years after Japanese mission Hayabusa2 returned to Earth, samples from asteroid Ryugu continue to reveal valuable information about the history of the early solar system. A study by scientists from the Institut de Physique du Globe de Paris, Universite Paris Cite and CNRS1, as part of an international consortium, reveals the isotopic composition of zinc and copper of asteroid Ryugu.
Nearly two years after Japanese mission Hayabusa2 returned to Earth, samples from asteroid Ryugu continue to reveal valuable information about the history of the early solar system. A study by scientists from the Institut de Physique du Globe de Paris, Universite Paris Cite and CNRS1, as part of an international consortium, reveals the isotopic composition of zinc and copper of asteroid Ryugu.
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Wednesday, 14 December 2022 10:11
US conducts successful hypersonic missile test: Air Force
Washington (AFP) Dec 12, 2022
The US Air Force announced Monday it successfully tested a hypersonic missile, a cutting edge strategic weapon that is also being developed by China and Russia.
The AGM-183A Air-launched Rapid Response Weapon (ARRW) was launched from a B-52H bomber on Friday off California's coast and "reached hypersonic speeds greater than five times the speed of sound, completed its flight path and detonat
The US Air Force announced Monday it successfully tested a hypersonic missile, a cutting edge strategic weapon that is also being developed by China and Russia.
The AGM-183A Air-launched Rapid Response Weapon (ARRW) was launched from a B-52H bomber on Friday off California's coast and "reached hypersonic speeds greater than five times the speed of sound, completed its flight path and detonat
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Wednesday, 14 December 2022 10:11
China launches two space experiment satellites
Jiuquan, China (XNA) Dec 13, 2022
China on Monday launched a Long March-4C rocket, placing a pair of satellites in space.
The rocket blasted off at 4:22 pm (Beijing Time) from the Jiuquan Satellite Launch Center in northwest China and sent the satellites Shiyan-20A and Shiyan-20B into preset orbit.
Shiyan means "experiment" in Chinese. The two Shiyan-20 satellites will be used for in-orbit verification of new technol
China on Monday launched a Long March-4C rocket, placing a pair of satellites in space.
The rocket blasted off at 4:22 pm (Beijing Time) from the Jiuquan Satellite Launch Center in northwest China and sent the satellites Shiyan-20A and Shiyan-20B into preset orbit.
Shiyan means "experiment" in Chinese. The two Shiyan-20 satellites will be used for in-orbit verification of new technol
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Wednesday, 14 December 2022 10:11
Outer space talks are a welcome addition to the US-Africa Leaders Summit
Ife, Nigeria (SPX) Dec 09, 2022
President Joe Biden is hosting the Second US-Africa Leaders Summit in mid-December 2022.
The focus will be on eight areas: economic engagement; peace, security and good governance; democracy and human rights; regional and global health security (including recovery from COVID-19 and pandemic preparedness); food security; climate change; diaspora ties; and education and youth leadership.
President Joe Biden is hosting the Second US-Africa Leaders Summit in mid-December 2022.
The focus will be on eight areas: economic engagement; peace, security and good governance; democracy and human rights; regional and global health security (including recovery from COVID-19 and pandemic preparedness); food security; climate change; diaspora ties; and education and youth leadership.
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Wednesday, 14 December 2022 10:11
'Unexpected' space traveller defies theories about origin of Solar System
London, Canada (SPX) Dec 13, 2022
Researchers from Western have shown that a fireball that originated at the edge of the Solar System was likely made of rock, not ice, challenging long-held beliefs about how the Solar System was formed.
Just at the edge of our Solar System and halfway to the nearest stars is a collection of icy objects sailing through space, known as the Oort Cloud. Passing stars sometimes nudge these icy
Researchers from Western have shown that a fireball that originated at the edge of the Solar System was likely made of rock, not ice, challenging long-held beliefs about how the Solar System was formed.
Just at the edge of our Solar System and halfway to the nearest stars is a collection of icy objects sailing through space, known as the Oort Cloud. Passing stars sometimes nudge these icy
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Wednesday, 14 December 2022 10:11
Bluewalker 3 on target to deliver the first and only space-based cellular broadband
Midland TX (SPX) Dec 14, 2022
AST SpaceMobile, Inc. ("AST SpaceMobile") (NASDAQ: ASTS), the company building the first and only space-based cellular broadband network accessible directly by standard mobile phones, provides an operational update on the BlueWalker 3 (BW3), Block 1 BlueBird and next-generation BlueBird programs.
"The achievements to date for BlueWalker 3 validate the design roadmap for our BlueBirds, incl
AST SpaceMobile, Inc. ("AST SpaceMobile") (NASDAQ: ASTS), the company building the first and only space-based cellular broadband network accessible directly by standard mobile phones, provides an operational update on the BlueWalker 3 (BW3), Block 1 BlueBird and next-generation BlueBird programs.
"The achievements to date for BlueWalker 3 validate the design roadmap for our BlueBirds, incl
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Wednesday, 14 December 2022 10:11
Keeping the peace as competition rises in space
Durham NC (SPX) Dec 12, 2022
With the rise of commercialized space flight and the threat of significant weaponization of space, it will take an international effort to develop and adopt agreed-upon regulations to maintain safety, according to speakers at a Duke Space Diplomacy Lab webinar.
"Given the increasing number of government and private sector actors with the capability of launching spacecraft with a wide range
With the rise of commercialized space flight and the threat of significant weaponization of space, it will take an international effort to develop and adopt agreed-upon regulations to maintain safety, according to speakers at a Duke Space Diplomacy Lab webinar.
"Given the increasing number of government and private sector actors with the capability of launching spacecraft with a wide range
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Wednesday, 14 December 2022 10:11
Satellogic signs letter of intent with Mexico for dedicated EO program
New York NY (SPX) Dec 14, 2022
Satellogic Inc. (NASDAQ: SATL), a leader in sub-meter resolution Earth Observation ("EO") data collection, has signed a letter of intent (the "LOI") with Agencia Espacial Mexicana ("AEM") to develop a fully-featured and operational Constellation-as-a-Service program to monitor approximately 2 million square kilometers of the nation.
The LOI provides a framework for the development of a Con
Satellogic Inc. (NASDAQ: SATL), a leader in sub-meter resolution Earth Observation ("EO") data collection, has signed a letter of intent (the "LOI") with Agencia Espacial Mexicana ("AEM") to develop a fully-featured and operational Constellation-as-a-Service program to monitor approximately 2 million square kilometers of the nation.
The LOI provides a framework for the development of a Con
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Wednesday, 14 December 2022 08:40
Tomorrow’s technology centre
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Tomorrow’s technology centre
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